if (this.help || (!this.name)) {
	usage('name=<name>');
	usage('name=<name>&value=<value>');
} else {
	include('chrome://technika/content/technika.js');

	try {
		TH_setPref(this.name, this.value);
	} catch (e) {
		error("'" + this.name + "' cannot be set");
	}
}
